Always validate HIR ID for TypeckTables
Always validate HIR ID for TypeckTables

Performance shouldn't be impacted (see [1] for a perf run) and this
should allow us to catch more bugs, e.g. [2] and [3].

[1]: https://github.com/rust-lang/rust/pull/64262
[2]: https://github.com/rust-lang/rust/pull/64250
[3]: https://github.com/rust-lang/rust/issues/57298

graydon/rust,aidancully/rust,graydon/rust,graydon/rust,graydon/rust,aidancully/rust,graydon/rust,aidancully/rust,aidancully/rust,aidancully/rust,graydon/rust,aidancully/rust